Peerless FSL-1020R02-08
Woofer
10″ / 254 mm
Nominal diameter
65 Hz
Resonance
0.36
Q factor
96 dB
Sensitivity
± 5.07 mm
Linear excursion
334 W
Program Power
Discontinued
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Parts Express
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Specifications
Sensitivity (1w, 1m, infinite baffle)
SPL1W
95.6
dB
Frequency response
50 - 2000
Hz
Thiele & Small parameters
Resonance frequency (free air)
fS
65.0
Hz
Mechanical quality factor
QMS
4.75
Electrical quality factor
QES
0.39
Total quality factor
QTS
0.36
Large signal parameters
Maximum linear excursion
xmax
5.07
mm
Air volume displaced at xmax
VD
189
cm³
Power handling
P
167
W
Program power
Pmax
334
W
Voice Coil
Nominal impedance
Z
8
Ω
DC resistance
RE
5.8
Ω
Inductance (1kHz)
LE
0.75
mH
VC Diameter
51
mm
Magnet
Force factor
Bl
13.6
N/A
Motor constant
Bl/√RE
5.65
N/√W
Air gap height
HAG
8
mm
Material
Ferrite
Diaphragm
Effective diameter
218
mm
Effective area
SD
373
cm²
Moving mass
MMS
30.3
g
Moving mass (without air load)
MMD
25.3
g
Material
Paper
Suspensions
Stiffness
KMS
5.0
N/mm
Compliance
CMS
200
µm/N
Equivalent volume to the compliance
VAS
38.5
L
Mechanical resistance
RMS
2.61
N·s/m
Surround material
Fabric
Dimensions
Nominal diameter
10
″
254
mm
Volume occupied by the driver (estimated)
1.5
L
Net weight
3.45
kg
Frame material
Pressed Steel
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SpeakerbenchSimilar woofers to Peerless FSL-1020R02-08
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12″Low frequency
fS
65 Hz
SD
531 cm²
40 - 4000 Hz
QTS
0.32
xmax
5.5 mm
SPL1W
96 dB
Bl/√RE
7.86
Pmax
700 W
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12″Low frequency
fS
57 Hz
SD
531 cm²
50 - 3000 Hz
QTS
0.32
xmax
7.5 mm
SPL1W
96 dB
Bl/√RE
8.13
Pmax
1000 W